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Energy & Utilities

Electricity, gas, water, renewables and energy services.

270 active companies

Browse by subcategory

Electricity & Gas Supply
Water & Waste Services
Fuel & Petroleum Products

Top Companies

Net WorthTurnoverEmployees
1Avis Energy Limited£329999.9M2Dwr Nwy Trydan Holdings Limited£2805.0M3Bolttas Energy Europe Ltd£500.0M-£3k4Grundon Waste Management Limited£223.3M5Foxglove Energy Supply Ltd£113.2M+£113.2M6Alfanar Power Limited£111.1M7Flex-Go Energy Limited£100.0M-£4k8Aduol Industries Limited£97.5M9Avanti Grid Limited£96.0M10Gunvor Uk Limited£83.5M-£70.3M

Voltx Energy Ltd

active

15703243

MILTON KEYNES Inc. 03/05/2024
Ltd

Jmn Utilities Limited

active

15736259

CHELMSFORD Inc. 23/05/2024
Ltd

Cp Utilities Limited

active

15736607

TILBURY Inc. 23/05/2024
Ltd

Utility Connections 123 Ltd

active

15802062

LONDON Inc. 25/06/2024
Ltd

Bpe Contractors Limited

active

15806446

NEATH Inc. 27/06/2024
Ltd

Northallerton Green Energy Limited

active

15823922

LONDON Inc. 08/07/2024
Ltd

J J R Utilities Limited

active

15902890

SOUTHEND-ON-SEA Inc. 18/08/2024
Ltd

North East Bottled Gas Limited

active

15904753

GATESHEAD Inc. 19/08/2024
Ltd

J.Boulton Plumbing & Heating Ltd

active

15994485

SCUNTHORPE Inc. 02/10/2024
Ltd

Distilled Bioenergy Limited

active

15999293

GUILDFORD Inc. 04/10/2024
Ltd

Yamnaco Oman Ltd

active

16023630

LONDON Inc. 17/10/2024
Ltd

Biogas Ops 1 Limited

active

16052182

SOLIHULL Inc. 31/10/2024
Ltd

Biogas Ops 3 Limited

active

16052189

SOLIHULL Inc. 31/10/2024
Ltd

Biogas Ops 2 Limited

active

16052198

BUNTINGFORD Inc. 31/10/2024
Ltd

Biogas Ops 4 Limited

active

16052316

SOLIHULL Inc. 31/10/2024
Ltd

Biogas Ops 5 Limited

active

16052327

SOLIHULL Inc. 31/10/2024
Ltd

Ecomet Holdings Limited

active

16114731

WALTHAM ABBEY Inc. 03/12/2024
Ltd

Aps Gas Services Limited

active

16179989

WOLVERHAMPTON Inc. 13/01/2025
Ltd

H2c02 Ltd

active

16241518

MILFORD HAVEN Inc. 10/02/2025
Ltd

Israsha Fuel And It Limited

active

16255113

ILFORD Inc. 17/02/2025
Ltd

Gat Utilities Limited

active

16268978

COLCHESTER Inc. 21/02/2025
Ltd

Optimus Green Energy Limited

active

16376781

LONDON Inc. 09/04/2025
Ltd

Hrh Utilities Ltd

active

16384282

GREENHITHE Inc. 13/04/2025
Ltd

Bk Pegasus Gas, Electrical And Plumbing Ltd

active

16387800

BIRMINGHAM Inc. 15/04/2025
Ltd

One Trench Utilities Ltd

active

16389552

CHELMSFORD Inc. 15/04/2025
Ltd

Utility Civil Consultancy Ltd

active

16463789

LONDON Inc. 20/05/2025
Ltd

Lpg Switch Limited

active

16486430

CLEVEDON Inc. 30/05/2025
Ltd

M Thompson Bolting Solutions Ltd

active

16488405

ASHINGTON Inc. 02/06/2025
Ltd

Maac.Tech Engineering Limited

active

16491675

ASHINGTON Inc. 03/06/2025
Ltd

Matbaz Trading Limited

active

16494534

YORK Inc. 04/06/2025
Ltd

Lace Utilities Ltd

active

16510572

NEWPORT Inc. 11/06/2025
Ltd

Northern Gas Installs (Uk) Ltd

active

16525157

MANCHESTER Inc. 17/06/2025
Ltd

D Illingworth Utilities Limited

active

16566759

BENFLEET Inc. 08/07/2025
Ltd

Jf Utilities Limited

active

16625990

WELLING Inc. 04/08/2025
Ltd

Mck Utility Services Limited

active

16628719

BRAINTREE Inc. 05/08/2025
Ltd

Gasbros Ltd

active

16701527

LONDON Inc. 08/09/2025
Ltd

Ajl Utilities Limited

active

16721555

NEWTON AYCLIFFE Inc. 16/09/2025
Ltd

Icg Site Facilities Management Ltd

active

16727208

HIGH WYCOMBE Inc. 18/09/2025
Ltd

Jw Moore Utilities Ltd

active

16735432

BRAINTREE Inc. 22/09/2025
Ltd

Trench Line Limited

active

16753945

DURHAM Inc. 30/09/2025
Ltd

North Star Utilities Ltd

active

16754773

BROMSGROVE Inc. 01/10/2025
Ltd

Mjc Gas Works Limited

active

16782282

NEW MILTON Inc. 13/10/2025
Ltd

Fgs Renewable Ltd

active

16807500

ROCHDALE Inc. 24/10/2025
Ltd

Achillies Training Ltd

active

16810878

WISBECH Inc. 27/10/2025
Ltd

De Utilities Limited

active

16867971

DURHAM Inc. 21/11/2025
Ltd

Ivory Petroleum Ltd

active

16899333

GREENHITHE Inc. 09/12/2025
Ltd

Jovbag Limited

active

16922008

LONDON Inc. 19/12/2025
Ltd

Brightoned Energy Ltd

active

16959844

LONDON Inc. 13/01/2026
Ltd

Hinds Heating & Plumbing Limited

active

NI021127

CO.DOWN Inc. 16/12/1987
Ltd

Belfast Gas Transmission Limited

active

NI026420

BELFAST Inc. 09/03/1992
Ltd
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